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Fixed servlet code to retrieve user's groups when the portlet is deployed into root context 

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/user/top-topics@128522 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Costantino Perciante 2016-05-09 10:08:05 +00:00
parent 1d3e12af6f
commit f7948fafce
1 changed files with 20 additions and 15 deletions
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35
src/main/java/org/gcube/portlets/user/topics/server/TopicServiceImpl.java
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@ -2,14 +2,12 @@ package org.gcube.portlets.user.topics.server;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.apache.commons.codec.binary.Base64;
import org.gcube.application.framework.core.session.ASLSession;
import org.gcube.application.framework.core.session.SessionManager;
import org.gcube.common.scope.impl.ScopeBean;
import org.gcube.common.scope.impl.ScopeBean.Type;
import org.gcube.portal.custom.communitymanager.SiteManagerUtil;
import org.gcube.portal.custom.scopemanager.scopehelper.ScopeHelper;
import org.gcube.portal.databook.client.GCubeSocialNetworking;
import org.gcube.portal.databook.server.DBCassandraAstyanaxImpl;
@ -18,13 +16,15 @@ import org.gcube.portlets.user.topics.client.TopicService;
import org.gcube.portlets.user.topics.shared.HashTagAndOccurrence;
import org.gcube.portlets.user.topics.shared.HashtagsWrapper;
import org.gcube.vomanagement.usermanagement.GroupManager;
import org.gcube.vomanagement.usermanagement.UserManager;
import org.gcube.vomanagement.usermanagement.impl.LiferayGroupManager;
import org.gcube.vomanagement.usermanagement.impl.LiferayUserManager;
import org.gcube.vomanagement.usermanagement.model.GCubeGroup;
import org.gcube.vomanagement.usermanagement.model.GCubeUser;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.gwt.user.server.rpc.RemoteServiceServlet;
import com.liferay.portal.model.Organization;
import com.liferay.portal.model.User;
/**
* @author Massimiliano Assante, ISTI-CNR
@ -71,7 +71,7 @@ public class TopicServiceImpl extends RemoteServiceServlet implements TopicServi
//user = "massimiliano.assante";
return user;
}
/**
* return the top 10 hashtag with max occurrence
*/
@ -79,7 +79,7 @@ public class TopicServiceImpl extends RemoteServiceServlet implements TopicServi
public HashtagsWrapper getHashtags() {
ArrayList<String> hashtagsChart = new ArrayList<>();
ASLSession session = getASLSession();
String userName = session.getUsername();
boolean isInfrastructure = isInfrastructureScope();
try {
@ -96,11 +96,14 @@ public class TopicServiceImpl extends RemoteServiceServlet implements TopicServi
if (isInfrastructure) {
_log.debug("****** retrieving hashtags for user VREs");
User currUser = SiteManagerUtil.validateUser(userName);
GroupManager gm = new LiferayGroupManager();
for (Organization org : currUser.getOrganizations()) {
if (gm.isVRE(org.getOrganizationId())) {
String vreid = gm.getInfrastructureScope(org.getOrganizationId()); //get the scope
UserManager um = new LiferayUserManager();
GCubeUser user = um.getUserByUsername(userName);
List<GCubeGroup> groups = gm.listGroupsByUser(user.getUserId());
for (GCubeGroup group : groups) {
if (gm.isVRE(group.getGroupId())) {
_log.debug("Retrieving hashtags from VRE " + group.getGroupName());
String vreid = gm.getInfrastructureScope(group.getGroupId()); //get the scope
Map<String, Integer> map = store.getVREHashtagsWithOccurrence(vreid);
for (String hashtag : map.keySet()) {
toSort.add(new HashTagAndOccurrence(hashtag, map.get(hashtag)));
@ -118,6 +121,7 @@ public class TopicServiceImpl extends RemoteServiceServlet implements TopicServi
}
}
_log.debug("Number of topics retrieved is " + toSort.size());
Collections.sort(toSort, Collections.reverseOrder());
int i = 0;
for (HashTagAndOccurrence wrapper : toSort) {
@ -148,14 +152,15 @@ public class TopicServiceImpl extends RemoteServiceServlet implements TopicServi
private boolean isInfrastructureScope() {
boolean toReturn = false;
try {
ScopeBean scope = new ScopeBean(getASLSession().getScope());
toReturn = scope.is(Type.INFRASTRUCTURE);
GroupManager manager = new LiferayGroupManager();
long groupId = manager.getGroupIdFromInfrastructureScope(getASLSession().getScope());
toReturn = !manager.isVRE(groupId);
return toReturn;
}
catch (NullPointerException e) {
catch (Exception e) {
_log.error("NullPointerException in isInfrastructureScope returning false");
return false;
}
}
}
}